List of counties in Connecticut

From Wikipedia, the free encyclopedia

List of Connecticut counties:

Connecticut counties
Enlarge
Connecticut counties

List of 8 counties in the U.S. state of Connecticut. Note that the counties in Connecticut are not 'counties' by standard definition since the 1960s, when county governments were abolished by the state. The county is treated a division or geographical region.


State Abbr. FIPS State Code State
CT 09 Connecticut
FIPS County Code County Name
001 Fairfield County: one of four original counties created in Connecticut in 1666. Historic county seats: Bridgeport and Danbury.
003 Hartford County: one of four original counties created in Connecticut in 1666. Historic county seat: Hartford.
005 Litchfield County: formed in 1751 from parts of Fairfield County, Hartford County, and New Haven County. Historic county seats: New Milford and Winsted.
007 Middlesex County: formed in 1785 from parts of Hartford County and New London County. Historic county seat: Middletown.
009 New Haven County: one of four original counties created in Connecticut in 1666. Historic county seats: New Haven and Waterbury.
011 New London County: one of four original counties created in Connecticut in 1666. Historic county seats: New London and Norwich.
013 Tolland County: formed in 1785 from parts of Hartford County, and Windham County. Historic county seat: Tolland.
015 Windham County: formed in 1726 from parts of Hartford County, and New London County. Historic county seats: Putnam and Willimantic.
Lists of Counties in the United States
(Parishes in Louisiana; Boroughs and census areas in Alaska)

Alabama | Alaska | Arizona | Arkansas | California | Colorado | Connecticut | Delaware | Florida | Georgia | Hawaii | Idaho | Illinois | Indiana | Iowa | Kansas | Kentucky | Louisiana | Maine | Maryland | Massachusetts | Michigan | Minnesota | Mississippi | Missouri | Montana | Nebraska | Nevada | New Hampshire | New Jersey | New Mexico | New York | North Carolina | North Dakota | Ohio | Oklahoma | Oregon | Pennsylvania | Rhode Island | South Carolina | South Dakota | Tennessee | Texas | Utah | Vermont | Virginia | Washington | West Virginia | Wisconsin | Wyoming